| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $88.30 | 5.502% | $93.1583 | $93.16 | $93.15 | $93.20 |
| Purchase #2 | $234.68 | 11.750% | $262.2549 | $262.25 | $262.25 | $262.30 |
| Purchase #3 | $169.92 | 13.803% | $193.3741 | $193.37 | $193.35 | $193.40 |
| Purchase #4 | $144.79 | 12.604% | $163.0393 | $163.04 | $163.05 | $163.00 |
| Purchase #5 | $81.29 | 7.275% | $87.2038 | $87.20 | $87.20 | $87.20 |
| Purchase #6 | $6.40 | 9.378% | $7.0002 | $7.00 | $7.00 | $7.00 |
| Purchase #7 | $23.87 | 6.559% | $25.4356 | $25.44 | $25.45 | $25.40 |
| 7 purchase totals = | $749.25 | $831.4662 | $831.46 | $831.45 | $831.50 | |